XRPL validators told to upgrade to 3.1.3 by May 27 or risk being blocked

XRPL validators face a hard deadline ahead of a mandatory network upgrade scheduled to take effect on May 27, 2026. The fixCleanup3_1_3 amendment, included in the XRPL 3.1.3 release announced on May 8, has entered its two-week activation window and is set to activate on May 27. Unlike optional amendments, fixCleanup3_1_3 is a default-yes fix. Validators are not required to vote, but they must run the updated software so their nodes can follow the new rules once activation occurs. XRPL Foundation community director Hussein Zangana (Vet on X) said adoption has been lagging. More than a week after the release, reports indicated only about 40% of the network had upgraded. That gap is significant because of XRPL's amendment-blocking safety mechanism: once an amendment activates, servers without the new logic cannot reliably interpret ledger data and will be blocked from standard transaction processing and consensus, effectively sidelining those validators. Key changes in XRPL 3.1.3 (fixCleanup3_1_3) - NFTs: expired NFTokenOffer entries that remained on-ledger can now be removed during NFTokenAcceptOffer processing. - Permissioned Domains: added checks to enforce domain permissions. - Vaults and withdrawals: VaultWithdraw transactions will now respect destination address trustline token limits. - Lending Protocol: fixes to loan accounting tied to Loan, LoanBroker, and Vault ledger entries. Why the timing matters The deadline lands during a busy period for XRP. Network activity increased after XRP briefly traded above $1.54, its highest level in two months. Santiment reported 48,453 active addresses, the most since March 30. Spot XRP ETFs also recorded $60.5 million in weekly net inflows, the strongest week since late December 2025. What validators should do Operators should upgrade to XRPL 3.1.3 before May 27 to avoid being blocked when the amendment activates. No manual vote is required for this default-yes amendment—only the software update. Bottom line: validators that delay risk losing access to normal XRPL operations just as on-chain activity and market interest are rising.